class Response

Guzzle HTTP response object

Hierarchy

Expanded class hierarchy of Response

2 files declare their use of Response
BadResponseException.php in drupal/core/vendor/guzzle/http/Guzzle/Http/Exception/BadResponseException.php
RedirectPlugin.php in drupal/core/vendor/guzzle/http/Guzzle/Http/RedirectPlugin.php

File

drupal/core/vendor/guzzle/http/Guzzle/Http/Message/Response.php, line 15

Namespace

Guzzle\Http\Message
View source
class Response extends AbstractMessage {

  /**
   * @var array Array of reason phrases and their corresponding status codes
   */
  private static $statusTexts = array(
    100 => 'Continue',
    101 => 'Switching Protocols',
    102 => 'Processing',
    200 => 'OK',
    201 => 'Created',
    202 => 'Accepted',
    203 => 'Non-Authoritative Information',
    204 => 'No Content',
    205 => 'Reset Content',
    206 => 'Partial Content',
    207 => 'Multi-Status',
    208 => 'Already Reported',
    226 => 'IM Used',
    300 => 'Multiple Choices',
    301 => 'Moved Permanently',
    302 => 'Found',
    303 => 'See Other',
    304 => 'Not Modified',
    305 => 'Use Proxy',
    307 => 'Temporary Redirect',
    308 => 'Permanent Redirect',
    400 => 'Bad Request',
    401 => 'Unauthorized',
    402 => 'Payment Required',
    403 => 'Forbidden',
    404 => 'Not Found',
    405 => 'Method Not Allowed',
    406 => 'Not Acceptable',
    407 => 'Proxy Authentication Required',
    408 => 'Request Timeout',
    409 => 'Conflict',
    410 => 'Gone',
    411 => 'Length Required',
    412 => 'Precondition Failed',
    413 => 'Request Entity Too Large',
    414 => 'Request-URI Too Long',
    415 => 'Unsupported Media Type',
    416 => 'Requested Range Not Satisfiable',
    417 => 'Expectation Failed',
    422 => 'Unprocessable Entity',
    423 => 'Locked',
    424 => 'Failed Dependency',
    425 => 'Reserved for WebDAV advanced collections expired proposal',
    426 => 'Upgrade required',
    428 => 'Precondition Required',
    429 => 'Too Many Requests',
    431 => 'Request Header Fields Too Large',
    500 => 'Internal Server Error',
    501 => 'Not Implemented',
    502 => 'Bad Gateway',
    503 => 'Service Unavailable',
    504 => 'Gateway Timeout',
    505 => 'HTTP Version Not Supported',
    506 => 'Variant Also Negotiates (Experimental)',
    507 => 'Insufficient Storage',
    508 => 'Loop Detected',
    510 => 'Not Extended',
    511 => 'Network Authentication Required',
  );

  /**
   * @var EntityBodyInterface The response body
   */
  protected $body;

  /**
   * @var string The reason phrase of the response (human readable code)
   */
  protected $reasonPhrase;

  /**
   * @var string The status code of the response
   */
  protected $statusCode;

  /**
   * @var string Response protocol
   */
  protected $protocol = 'HTTP';

  /**
   * @var array Information about the request
   */
  protected $info = array();

  /**
   * @var RequestInterface Request object that may or may not be set
   */
  protected $request = null;

  /**
   * @var array Cacheable response codes (see RFC 2616:13.4)
   */
  protected $cacheResponseCodes = array(
    200,
    203,
    206,
    300,
    301,
    410,
  );

  /**
   * @var Response If a redirect was issued or an intermediate response was issued
   */
  protected $previous;

  /**
   * Create a new Response based on a raw response message
   *
   * @param string $message Response message
   *
   * @return Response|bool Returns false on error
   */
  public static function fromMessage($message) {
    $data = ParserRegistry::getInstance()
      ->getParser('message')
      ->parseResponse($message);
    if (!$data) {
      return false;
    }
    $response = new static($data['code'], $data['headers'], $data['body']);
    $response
      ->setProtocol($data['protocol'], $data['version'])
      ->setStatus($data['code'], $data['reason_phrase']);

    // Set the appropriate Content-Length if the one set is inaccurate (e.g. setting to X)
    $contentLength = (string) $response
      ->getHeader('Content-Length');
    $actualLength = strlen($data['body']);
    if (strlen($data['body']) > 0 && $contentLength != $actualLength) {
      $response
        ->setHeader('Content-Length', $actualLength);
    }
    return $response;
  }

  /**
   * Construct the response
   *
   * @param string                              $statusCode The response status code (e.g. 200, 404, etc)
   * @param Collection|array                    $headers    The response headers
   * @param string|resource|EntityBodyInterface $body       The body of the response
   *
   * @throws BadResponseException if an invalid response code is given
   */
  public function __construct($statusCode, $headers = null, $body = null) {
    $this
      ->setStatus($statusCode);
    $this->params = new Collection();
    $this->body = EntityBody::factory($body !== null ? $body : '');
    if ($headers) {
      if (!is_array($headers) && !$headers instanceof Collection) {
        throw new BadResponseException('Invalid headers argument received');
      }
      foreach ($headers as $key => $value) {
        $this
          ->addHeaders(array(
          $key => $value,
        ));
      }
    }
  }

  /**
   * Convert the response object to a string
   *
   * @return string
   */
  public function __toString() {
    return $this
      ->getMessage();
  }

  /**
   * Get the response entity body
   *
   * @param bool $asString Set to TRUE to return a string of the body rather than a full body object
   *
   * @return EntityBodyInterface|string
   */
  public function getBody($asString = false) {
    return $asString ? (string) $this->body : $this->body;
  }

  /**
   * Set the response entity body
   *
   * @param EntityBodyInterface|string $body Body to set
   *
   * @return self
   */
  public function setBody($body) {
    $this->body = EntityBody::factory($body);
    return $this;
  }

  /**
   * Set the protocol and protocol version of the response
   *
   * @param string $protocol Response protocol
   * @param string $version  Protocol version
   *
   * @return Response
   */
  public function setProtocol($protocol, $version) {
    $this->protocol = $protocol;
    $this->protocolVersion = $version;
    return $this;
  }

  /**
   * Get the protocol used for the response (e.g. HTTP)
   *
   * @return string
   */
  public function getProtocol() {
    return $this->protocol ?: 'HTTP';
  }

  /**
   * Get the HTTP protocol version
   *
   * @return string
   */
  public function getProtocolVersion() {
    return $this->protocolVersion ?: '1.1';
  }

  /**
   * Get a cURL transfer information
   *
   * @param string $key A single statistic to check
   *
   * @return array|string|null Returns all stats if no key is set, a single stat if a key is set, or null if a key
   *                           is set and not found
   * @link http://www.php.net/manual/en/function.curl-getinfo.php
   */
  public function getInfo($key = null) {
    if ($key === null) {
      return $this->info;
    }
    elseif (array_key_exists($key, $this->info)) {
      return $this->info[$key];
    }
    else {
      return null;
    }
  }

  /**
   * Set the transfer information
   *
   * @param array $info Array of cURL transfer stats
   *
   * @return Response
   */
  public function setInfo(array $info) {
    $this->info = $info;
    return $this;
  }

  /**
   * Set the response status
   *
   * @param int    $statusCode   Response status code to set
   * @param string $reasonPhrase Response reason phrase
   *
   * @return Response
   * @throws BadResponseException when an invalid response code is received
   */
  public function setStatus($statusCode, $reasonPhrase = '') {
    $this->statusCode = (int) $statusCode;
    if (!$reasonPhrase && array_key_exists($this->statusCode, self::$statusTexts)) {
      $this->reasonPhrase = self::$statusTexts[$this->statusCode];
    }
    else {
      $this->reasonPhrase = $reasonPhrase;
    }
    return $this;
  }

  /**
   * Get the response status code
   *
   * @return integer
   */
  public function getStatusCode() {
    return $this->statusCode;
  }

  /**
   * Get the entire response as a string
   *
   * @return string
   */
  public function getMessage() {
    $message = $this
      ->getRawHeaders();

    // Only include the body in the message if the size is < 2MB
    $size = $this->body
      ->getSize();
    if ($size < 2097152) {
      $message .= (string) $this->body;
    }
    return $message;
  }

  /**
   * Get the the raw message headers as a string
   *
   * @return string
   */
  public function getRawHeaders() {
    $headers = 'HTTP/1.1 ' . $this->statusCode . ' ' . $this->reasonPhrase . "\r\n";
    $lines = $this
      ->getHeaderLines();
    if (!empty($lines)) {
      $headers .= implode("\r\n", $lines) . "\r\n";
    }
    return $headers . "\r\n";
  }

  /**
   * Get the request object (or null) that is associated with this response
   *
   * @return RequestInterface
   */
  public function getRequest() {
    return $this->request;
  }

  /**
   * Get the response reason phrase- a human readable version of the numeric
   * status code
   *
   * @return string
   */
  public function getReasonPhrase() {
    return $this->reasonPhrase;
  }

  /**
   * Get the Accept-Ranges HTTP header
   *
   * @return string Returns what partial content range types this server supports.
   */
  public function getAcceptRanges() {
    return $this
      ->getHeader('Accept-Ranges', true);
  }

  /**
   * Get the Age HTTP header
   *
   * @param bool $headerOnly Set to TRUE to only retrieve the Age header rather than calculating the age
   *
   * @return integer|null Returns the age the object has been in a proxy cache in seconds.
   */
  public function getAge($headerOnly = false) {
    $age = $this
      ->getHeader('Age', true);
    if (!$headerOnly && $age === null && $this
      ->getDate()) {
      $age = time() - strtotime($this
        ->getDate());
    }
    return $age;
  }

  /**
   * Get the Allow HTTP header
   *
   * @return string|null Returns valid actions for a specified resource. To be used for a 405 Method not allowed.
   */
  public function getAllow() {
    return $this
      ->getHeader('Allow', true);
  }

  /**
   * Check if an HTTP method is allowed by checking the Allow response header
   *
   * @param string $method Method to check
   *
   * @return bool
   */
  public function isMethodAllowed($method) {
    $allow = $this
      ->getHeader('Allow');
    if ($allow) {
      foreach (explode(',', $allow) as $allowable) {
        if (!strcasecmp(trim($allowable), $method)) {
          return true;
        }
      }
    }
    return false;
  }

  /**
   * Get the Cache-Control HTTP header
   *
   * @return Header|null Returns a Header object that tells all caching mechanisms from server to client whether they
   *                     may cache this object.
   */
  public function getCacheControl() {
    return $this
      ->getHeader('Cache-Control');
  }

  /**
   * Get the Connection HTTP header
   *
   * @return string
   */
  public function getConnection() {
    return $this
      ->getHeader('Connection', true);
  }

  /**
   * Get the Content-Encoding HTTP header
   *
   * @return string|null Returns the type of encoding used on the data. One of compress, deflate, gzip, identity.
   */
  public function getContentEncoding() {
    return $this
      ->getHeader('Content-Encoding', true);
  }

  /**
   * Get the Content-Language HTTP header
   *
   * @return string|null Returns the language the content is in.
   */
  public function getContentLanguage() {
    return $this
      ->getHeader('Content-Language', true);
  }

  /**
   * Get the Content-Length HTTP header
   *
   * @return integer Returns the length of the response body in bytes
   */
  public function getContentLength() {
    return (int) $this
      ->getHeader('Content-Length', true);
  }

  /**
   * Get the Content-Location HTTP header
   *
   * @return string|null Returns an alternate location for the returned data (e.g /index.htm)
   */
  public function getContentLocation() {
    return $this
      ->getHeader('Content-Location', true);
  }

  /**
   * Get the Content-Disposition HTTP header
   *
   * @return string|null Returns the Content-Disposition header
   */
  public function getContentDisposition() {
    return (string) $this
      ->getHeader('Content-Disposition')
      ->setGlue(';');
  }

  /**
   * Get the Content-MD5 HTTP header
   *
   * @return string|null Returns a Base64-encoded binary MD5 sum of the content of the response.
   */
  public function getContentMd5() {
    return $this
      ->getHeader('Content-MD5', true);
  }

  /**
   * Get the Content-Range HTTP header
   *
   * @return string Returns where in a full body message this partial message belongs (e.g. bytes 21010-47021/47022).
   */
  public function getContentRange() {
    return $this
      ->getHeader('Content-Range', true);
  }

  /**
   * Get the Content-Type HTTP header
   *
   * @return string Returns the mime type of this content.
   */
  public function getContentType() {
    return $this
      ->getHeader('Content-Type', true);
  }

  /**
   * Checks if the Content-Type is of a certain type.  This is useful if the
   * Content-Type header contains charset information and you need to know if
   * the Content-Type matches a particular type.
   *
   * @param string $type Content type to check against
   *
   * @return bool
   */
  public function isContentType($type) {
    return stripos($this
      ->getContentType(), $type) !== false;
  }

  /**
   * Get the Date HTTP header
   *
   * @return string|null Returns the date and time that the message was sent.
   */
  public function getDate() {
    return $this
      ->getHeader('Date', true);
  }

  /**
   * Get the ETag HTTP header
   *
   * @return string|null Returns an identifier for a specific version of a resource, often a Message digest.
   */
  public function getEtag() {
    $etag = $this
      ->getHeader('ETag', true);
    return $etag ? str_replace('"', '', $etag) : null;
  }

  /**
   * Get the Expires HTTP header
   *
   * @return string|null Returns the date/time after which the response is considered stale.
   */
  public function getExpires() {
    return $this
      ->getHeader('Expires', true);
  }

  /**
   * Get the Last-Modified HTTP header
   *
   * @return string|null Returns the last modified date for the requested object, in RFC 2822 format
   *                     (e.g. Tue, 15 Nov 1994 12:45:26 GMT)
   */
  public function getLastModified() {
    return $this
      ->getHeader('Last-Modified', true);
  }

  /**
   * Get the Location HTTP header
   *
   * @return string|null Used in redirection, or when a new resource has been created.
   */
  public function getLocation() {
    return $this
      ->getHeader('Location', true);
  }

  /**
   * Get the Pragma HTTP header
   *
   * @return Header|null Returns the implementation-specific headers that may have various effects anywhere along
   *                     the request-response chain.
   */
  public function getPragma() {
    return $this
      ->getHeader('Pragma');
  }

  /**
   * Get the Proxy-Authenticate HTTP header
   *
   * @return string|null Authentication to access the proxy (e.g. Basic)
   */
  public function getProxyAuthenticate() {
    return $this
      ->getHeader('Proxy-Authenticate', true);
  }

  /**
   * Get the Retry-After HTTP header
   *
   * @return int|null If an entity is temporarily unavailable, this instructs the client to try again after a
   *                  specified period of time.
   */
  public function getRetryAfter() {
    $time = $this
      ->getHeader('Retry-After', true);
    if ($time === null) {
      return null;
    }
    if (!is_numeric($time)) {
      $time = strtotime($time) - time();
    }
    return (int) $time;
  }

  /**
   * Get the Server HTTP header
   *
   * @return string|null A name for the server
   */
  public function getServer() {
    return $this
      ->getHeader('Server', true);
  }

  /**
   * Get the Set-Cookie HTTP header
   *
   * @return Header|null An HTTP cookie.
   */
  public function getSetCookie() {
    return $this
      ->getHeader('Set-Cookie');
  }

  /**
   * Get the Trailer HTTP header
   *
   * @return string|null The Trailer general field value indicates that the given set of header fields is present in
   *                     the trailer of a message encoded with chunked transfer-coding.
   */
  public function getTrailer() {
    return $this
      ->getHeader('Trailer', true);
  }

  /**
   * Get the Transfer-Encoding HTTP header
   *
   * @return string|null The form of encoding used to safely transfer the entity to the user. Currently defined
   *                     methods are: chunked
   */
  public function getTransferEncoding() {
    return $this
      ->getHeader('Transfer-Encoding', true);
  }

  /**
   * Get the Vary HTTP header
   *
   * @return string|null Tells downstream proxies how to match future request headers to decide whether the cached
   *                     response can be used rather than requesting a fresh one from the origin server.
   */
  public function getVary() {
    return $this
      ->getHeader('Vary', true);
  }

  /**
   * Get the Via HTTP header
   *
   * @return string|null Informs the client of proxies through which the response was sent.
   *                     (e.g. 1.0 fred, 1.1 nowhere.com (Apache/1.1))
   */
  public function getVia() {
    return $this
      ->getHeader('Via', true);
  }

  /**
   * Get the Warning HTTP header
   *
   * @return string|null A general warning about possible problems with the entity body.
   *                     (e.g. 199 Miscellaneous warning)
   */
  public function getWarning() {
    return $this
      ->getHeader('Warning', true);
  }

  /**
   * Get the WWW-Authenticate HTTP header
   *
   * @return string|null Indicates the authentication scheme that should be used to access the requested entity
   *                     (e.g. Basic)
   */
  public function getWwwAuthenticate() {
    return $this
      ->getHeader('WWW-Authenticate', true);
  }

  /**
   * Checks if HTTP Status code is a Client Error (4xx)
   *
   * @return bool
   */
  public function isClientError() {
    return $this->statusCode >= 400 && $this->statusCode < 500;
  }

  /**
   * Checks if HTTP Status code is Server OR Client Error (4xx or 5xx)
   *
   * @return boolean
   */
  public function isError() {
    return $this
      ->isClientError() || $this
      ->isServerError();
  }

  /**
   * Checks if HTTP Status code is Information (1xx)
   *
   * @return bool
   */
  public function isInformational() {
    return $this->statusCode < 200;
  }

  /**
   * Checks if HTTP Status code is a Redirect (3xx)
   *
   * @return bool
   */
  public function isRedirect() {
    return $this->statusCode >= 300 && $this->statusCode < 400;
  }

  /**
   * Checks if HTTP Status code is Server Error (5xx)
   *
   * @return bool
   */
  public function isServerError() {
    return $this->statusCode >= 500 && $this->statusCode < 600;
  }

  /**
   * Checks if HTTP Status code is Successful (2xx | 304)
   *
   * @return bool
   */
  public function isSuccessful() {
    return $this->statusCode >= 200 && $this->statusCode < 300 || $this->statusCode == 304;
  }

  /**
   * Set the request object associated with the response
   *
   * @param RequestInterface $request The request object used to generate the response
   *
   * @return Response
   */
  public function setRequest(RequestInterface $request) {
    $this->request = $request;
    return $this;
  }

  /**
   * Check if the response can be cached
   *
   * @return bool Returns TRUE if the response can be cached or false if not
   */
  public function canCache() {

    // Check if the response is cacheable based on the code
    if (!in_array((int) $this
      ->getStatusCode(), $this->cacheResponseCodes)) {
      return false;
    }

    // Make sure a valid body was returned and can be cached
    if ((!$this
      ->getBody()
      ->isReadable() || !$this
      ->getBody()
      ->isSeekable()) && ($this
      ->getContentLength() > 0 || $this
      ->getTransferEncoding() == 'chunked')) {
      return false;
    }

    // Never cache no-store resources (this is a private cache, so private
    // can be cached)
    if ($this
      ->hasCacheControlDirective('no-store')) {
      return false;
    }
    return $this
      ->isFresh() || $this
      ->getFreshness() === null || $this
      ->canValidate();
  }

  /**
   * Gets the number of seconds from the current time in which this response is still considered fresh
   *
   * @return int|null Returns the number of seconds
   */
  public function getMaxAge() {

    // s-max-age, then max-age, then Expires
    if ($age = $this
      ->getCacheControlDirective('s-maxage')) {
      return $age;
    }
    if ($age = $this
      ->getCacheControlDirective('max-age')) {
      return $age;
    }
    if ($this
      ->getHeader('Expires')) {
      return strtotime($this
        ->getExpires()) - time();
    }
    return null;
  }

  /**
   * Check if the response is considered fresh.
   *
   * A response is considered fresh when its age is less than the freshness lifetime (maximum age) of the response.
   *
   * @return bool|null
   */
  public function isFresh() {
    $fresh = $this
      ->getFreshness();
    return $fresh === null ? null : $this
      ->getFreshness() > 0;
  }

  /**
   * Check if the response can be validated against the origin server using a conditional GET request.
   *
   * @return bool
   */
  public function canValidate() {
    return $this
      ->getEtag() || $this
      ->getLastModified();
  }

  /**
   * Get the freshness of the response by returning the difference of the maximum lifetime of the response and the
   * age of the response (max-age - age).
   *
   * Freshness values less than 0 mean that the response is no longer fresh and is ABS(freshness) seconds expired.
   * Freshness values of greater than zero is the number of seconds until the response is no longer fresh. A NULL
   * result means that no freshness information is available.
   *
   * @return int
   */
  public function getFreshness() {
    $maxAge = $this
      ->getMaxAge();
    $age = $this
      ->getAge();
    return $maxAge && $age ? $maxAge - $age : null;
  }

  /**
   * Get the previous response (e.g. Redirect response)
   *
   * @return null|Response
   */
  public function getPreviousResponse() {
    return $this->previous;
  }

  /**
   * Set the previous response
   *
   * @param Response $response Response to set
   *
   * @return self
   */
  public function setPreviousResponse(Response $response) {
    $this->previous = $response;
    return $this;
  }

  /**
   * Parse the JSON response body and return an array
   *
   * @return array
   * @throws RuntimeException if the response body is not in JSON format
   */
  public function json() {
    $data = json_decode((string) $this->body, true);
    if (JSON_ERROR_NONE !== json_last_error()) {
      throw new RuntimeException('Unable to parse response body into JSON: ' . json_last_error());
    }
    return $data ?: array();
  }

  /**
   * Parse the XML response body and return a SimpleXMLElement
   *
   * @return \SimpleXMLElement
   * @throws RuntimeException if the response body is not in XML format
   */
  public function xml() {
    try {

      // Allow XML to be retrieved even if there is no response body
      $xml = new \SimpleXMLElement((string) $this->body ?: '<root />');
    } catch (\Exception $e) {
      throw new RuntimeException('Unable to parse response body into XML: ' . $e
        ->getMessage());
    }
    return $xml;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AbstractMessage::$cacheControl private property
AbstractMessage::$headers protected property
AbstractMessage::$params protected property
AbstractMessage::$protocolVersion protected property
AbstractMessage::addCacheControlDirective public function Add a Cache-Control directive on the message Overrides MessageInterface::addCacheControlDirective
AbstractMessage::addHeader public function Add a header to an existing collection of headers. Overrides MessageInterface::addHeader
AbstractMessage::addHeaders public function Add and merge in an array of HTTP headers. Overrides MessageInterface::addHeaders
AbstractMessage::changedHeader protected function Check to see if the modified headers need to reset any of the managed headers like cache-control 1
AbstractMessage::getCacheControlDirective public function Get a Cache-Control directive from the message Overrides MessageInterface::getCacheControlDirective
AbstractMessage::getHeader public function Retrieve an HTTP header by name. Performs a case-insensitive search of all headers. Overrides MessageInterface::getHeader
AbstractMessage::getHeaderLines public function Get an array of message header lines Overrides MessageInterface::getHeaderLines
AbstractMessage::getHeaders public function Get all headers as a collection Overrides MessageInterface::getHeaders
AbstractMessage::getParams public function Get application and plugin specific parameters set on the message. Overrides MessageInterface::getParams
AbstractMessage::getTokenizedHeader public function Get a tokenized header as a Collection Overrides MessageInterface::getTokenizedHeader
AbstractMessage::hasCacheControlDirective public function Check if the message has a Cache-Control directive Overrides MessageInterface::hasCacheControlDirective
AbstractMessage::hasHeader public function Check if the specified header is present. Overrides MessageInterface::hasHeader
AbstractMessage::parseCacheControlDirective private function Parse the Cache-Control HTTP header into an array
AbstractMessage::rebuildCacheControlDirective private function Rebuild the Cache-Control HTTP header using the user-specified values
AbstractMessage::removeCacheControlDirective public function Remove a Cache-Control directive from the message Overrides MessageInterface::removeCacheControlDirective
AbstractMessage::removeHeader public function Remove a specific HTTP header. Overrides MessageInterface::removeHeader
AbstractMessage::setHeader public function Set an HTTP header Overrides MessageInterface::setHeader
AbstractMessage::setHeaders public function Overwrite all HTTP headers with the supplied array of headers Overrides MessageInterface::setHeaders
AbstractMessage::setTokenizedHeader public function Set a tokenized header on the request that implodes a Collection of data into a string separated by a token. Overrides MessageInterface::setTokenizedHeader
Response::$body protected property
Response::$cacheResponseCodes protected property
Response::$info protected property
Response::$previous protected property
Response::$protocol protected property
Response::$reasonPhrase protected property
Response::$request protected property
Response::$statusCode protected property
Response::$statusTexts private static property
Response::canCache public function Check if the response can be cached
Response::canValidate public function Check if the response can be validated against the origin server using a conditional GET request.
Response::fromMessage public static function Create a new Response based on a raw response message
Response::getAcceptRanges public function Get the Accept-Ranges HTTP header
Response::getAge public function Get the Age HTTP header
Response::getAllow public function Get the Allow HTTP header
Response::getBody public function Get the response entity body
Response::getCacheControl public function Get the Cache-Control HTTP header
Response::getConnection public function Get the Connection HTTP header
Response::getContentDisposition public function Get the Content-Disposition HTTP header
Response::getContentEncoding public function Get the Content-Encoding HTTP header
Response::getContentLanguage public function Get the Content-Language HTTP header
Response::getContentLength public function Get the Content-Length HTTP header
Response::getContentLocation public function Get the Content-Location HTTP header
Response::getContentMd5 public function Get the Content-MD5 HTTP header
Response::getContentRange public function Get the Content-Range HTTP header
Response::getContentType public function Get the Content-Type HTTP header
Response::getDate public function Get the Date HTTP header
Response::getEtag public function Get the ETag HTTP header
Response::getExpires public function Get the Expires HTTP header
Response::getFreshness public function Get the freshness of the response by returning the difference of the maximum lifetime of the response and the age of the response (max-age - age).
Response::getInfo public function Get a cURL transfer information
Response::getLastModified public function Get the Last-Modified HTTP header
Response::getLocation public function Get the Location HTTP header
Response::getMaxAge public function Gets the number of seconds from the current time in which this response is still considered fresh
Response::getMessage public function Get the entire response as a string
Response::getPragma public function Get the Pragma HTTP header
Response::getPreviousResponse public function Get the previous response (e.g. Redirect response)
Response::getProtocol public function Get the protocol used for the response (e.g. HTTP)
Response::getProtocolVersion public function Get the HTTP protocol version
Response::getProxyAuthenticate public function Get the Proxy-Authenticate HTTP header
Response::getRawHeaders public function Get the the raw message headers as a string Overrides MessageInterface::getRawHeaders
Response::getReasonPhrase public function Get the response reason phrase- a human readable version of the numeric status code
Response::getRequest public function Get the request object (or null) that is associated with this response
Response::getRetryAfter public function Get the Retry-After HTTP header
Response::getServer public function Get the Server HTTP header
Response::getSetCookie public function Get the Set-Cookie HTTP header
Response::getStatusCode public function Get the response status code
Response::getTrailer public function Get the Trailer HTTP header
Response::getTransferEncoding public function Get the Transfer-Encoding HTTP header
Response::getVary public function Get the Vary HTTP header
Response::getVia public function Get the Via HTTP header
Response::getWarning public function Get the Warning HTTP header
Response::getWwwAuthenticate public function Get the WWW-Authenticate HTTP header
Response::isClientError public function Checks if HTTP Status code is a Client Error (4xx)
Response::isContentType public function Checks if the Content-Type is of a certain type. This is useful if the Content-Type header contains charset information and you need to know if the Content-Type matches a particular type.
Response::isError public function Checks if HTTP Status code is Server OR Client Error (4xx or 5xx)
Response::isFresh public function Check if the response is considered fresh.
Response::isInformational public function Checks if HTTP Status code is Information (1xx)
Response::isMethodAllowed public function Check if an HTTP method is allowed by checking the Allow response header
Response::isRedirect public function Checks if HTTP Status code is a Redirect (3xx)
Response::isServerError public function Checks if HTTP Status code is Server Error (5xx)
Response::isSuccessful public function Checks if HTTP Status code is Successful (2xx | 304)
Response::json public function Parse the JSON response body and return an array
Response::setBody public function Set the response entity body
Response::setInfo public function Set the transfer information
Response::setPreviousResponse public function Set the previous response
Response::setProtocol public function Set the protocol and protocol version of the response
Response::setRequest public function Set the request object associated with the response
Response::setStatus public function Set the response status
Response::xml public function Parse the XML response body and return a SimpleXMLElement
Response::__construct public function Construct the response
Response::__toString public function Convert the response object to a string